WEST Brom have now lost two games on the bounce and boss Carlos Corberan was frustrated with his side’s display on Wearside. He said: “We didn’t perform to the best level we have as a team. I know the quality of the players Sunderland have. “After the mistake that led to the Sunderland goal that was disallowed, it created a lot of doubt in ourselves. “From that moment, Sunderland attacked more and we defended more. We created problems for ourselves. “We started the first half well and we found a way to break the press, but after that, the...